47331519

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{113}}^1\times {\mathrm{191}}^1$

素因数の和:367

約数の個数: 32

約数和(自身を含む): 69341184

約数和(自身を除く): 22009665

約数列:

[1, 3, 17, 43, 51, 113, 129, 191, 339, 573, 731, 1921, 2193, 3247, 4859, 5763, 8213, 9741, 14577, 21583, 24639, 64749, 82603, 139621, 247809, 366911, 418863, 928069, 1100733, 2784207, 15777173, 47331519]

約数ペア:

[(1, 47331519), (3, 15777173), (17, 2784207), (43, 1100733), (51, 928069), (113, 418863), (129, 366911), (191, 247809), (339, 139621), (573, 82603), (731, 64749), (1921, 24639), (2193, 21583), (3247, 14577), (4859, 9741), (5763, 8213)]